ProCharger 1988-1995 GM Truck/SUV 7.4L TBI HO Intercooled Tuner Kit

1988-1995 GM Truck/SUV 7.4L TBI ProCharger Tuner Kit

1GE202-SCI is a high-output intercooled tuner package for supported 1988-1995 GM truck/SUV applications with the 7.4L TBI engine. Confirm exact vehicle and mounting configuration before ordering.

Equipment and configuration

Includes the selected P-1SC or D-1SC supercharger, horizontal two-core air-to-air intercooler, ProFlow valve and tubing. Uses the factory six-rib drive. Select straight-cut or helical gears and satin, black or polished supercharger finish.

Tuner package

Fuel-system components and tuning are not included. Arrange suitable fuel-system upgrades and calibration for your engine and selected supercharger. Tuner kits are not emissions certified.

Application and ordering details

Provide the model year, exact model, engine size, 2WD or 4WD, and truck or SUV configuration. Disclose engine swaps and accessory-drive modifications for compatibility review.

Smog-pump restriction: These P-1SC/D-1SC configurations are not for 1988-1995 applications retaining a smog pump. ProCharger specifies P600B for those applications; do not remove emissions equipment to fit this kit.

Special-order kit: the manufacturer requires an order form and non-refundable deposit and may require additional processing time. Confirm the application, current lead time and special-order terms before the order is released.

Manufacturer reference photo shows a 5.7L installation. Engine layout, finishes and equipment may differ from your selection, especially on 7.4L applications. The image does not establish included fuel components; this tuner kit excludes fuel-system components and tuning.